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Message #04978
[Bug 1210748] Re: On Lenovo Thinkpad Twist internal mouse does not work after turning on machine, only works after reboot
Here is what that user wrote:
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Touch Pad not working on Shutdown, Works after Reboot Though
July 19, 2013Uncategorized13.10, laptop, thinkpad, touchpaduser2304751
I have a Thinkpad Twist and Ubuntu 13.10.
Whenever I restart my touch pad always works.
Whenever I shutdown, and turn it back on, the touchpad never works.
The touchscreen always works.
When it boots up the cursor shows for about a second in the center, then the cursor goes away (After a shutdown when the touchpad doesn't work). Logging out and back in doesn't fix it.
Here is a link to the output of dmesg when it doesn't work:
http://paste.ubuntu.com/5889489/
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Attached is the user's dmesg, for permanent archiving.
** Attachment added: "dmesg-askubuntu.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1210748/+attachment/3766923/+files/dmesg-askubuntu.txt
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https://bugs.launchpad.net/bugs/1210748
Title:
On Lenovo Thinkpad Twist internal mouse does not work after turning on
machine, only works after reboot
Status in “linux” package in Ubuntu:
New
Bug description:
I have a Lenovo ThinkPad Twist (convertible ultrabook with Core i7
processor) with touch screen, touch pad, rubber nipple mouse, and
external Bluetooth mouse. From these 4 mice 2 always work, the touch
screen and the external Bluetooth mouse.
The touchpad and the nipple do not work right after turning on the
machine, only when I reboot the machine they work after rebooting. I
have observed the problem only recently, so it is perhaps triggered by
the BIOS upgrade to version 1.57. The problem is independent of the
Ubuntu version. I did not only observe it on the installed Raring and
Saucy systems but also with several live CDs of older Ubuntu versions
(Quantal, Precise).
There is also another user with the same problem. See
http://www.iasptk.com/ubuntuwp/tag/13-10/
and search for "twist". Unfortunately, the question got removed from
Ask Ubuntu, but one can still access the dmesg output from this user
on
http://paste.ubuntu.com/5889489/
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References